baber/WOPTO huggingface dataset:
Patent GB-191503953-A (GB)
Title: Improvements in or relating to Electric Furnaces.
Inventor: SCOTT ERNEST KILBURN
IPC: H05B7/18
Filed: 1915-03-12
Abstract: 3953. Scott, E. K., and Howles, F. March 12. Gases, treating with electric discharge.-In a furnace for making nitrogen oxides from air, the electrodes surround a space, preferably in the form of an inverted cone, into or from which the air flows through arcing gaps between the electrodes. For three-phase current, the electrodes may be three curved three-cornered plates A. A baffle ring E closes the space between the tops of the electrodes and the furnace wall if the air is to pass inwards through the arcs, and a second ring E<1> may restrict the passage of air to the lower parts of the gaps, where the arcs are hottest. The upper ends of the electrodes may be nearer the walls than are the lower ends. Small quantities of air may be allowed to pass between the upper ends of the electrodes and the walls, and through holes in the electrodes, for cooling. Air is supplied by a ring of holes D<2> at the bottom of the furnace. In a modification, the walls of the furnace are very close to the upper parts of the electrodes, and air is admitted by a central hole and side holes, preferably in line with the arc gaps. Pipes or nozzles may lead the air to points just outside the lower parts of the gaps. When the air is to pass outwards through the gaps, a baffle-plate partly or wholly closes the space between the upper ends of the electrode?, and another baffle may close or nearly close the gap around the lower ends of the electrodes, the gap around the upper ends of the electrodes being left open. The electrodes may be water-cooled, being, for instance, cast on to pipes, or backed by coiled tubes, or made hollow with vertical partitions, in which case the supply pipes A<1> may be used as conductors. Detachable plates may be fitted over the faces of the electrodes. A wire G near the lower ends of the electrodes is used in the production of sparks for starting. At a small distance above the upper ends of the electrodes is a steam-generator F, which cools the products ; it may be adjustable in position.
Patent GB-191504623-A (GB)
Title: An Improved Puncture Proof Band for Pneumatic Tyres.
Inventor: HOWARD JOHN EDWARD
IPC: B60C19/12
Filed: 1915-03-24
Granted: 1915-09-16
Abstract: 4623. Howard, J. E. March 24. Jackets and covers.-A protecting-band for insertion between the outer cover a and inner tube b of a pneumatic tyre consists of an unjointed flat strip of metal d encased in canvas, leather, or other material e, the ends of the covered strip overlapping but not touching. The whole strip is embedded in a rubber or vulcanized canvas ring f with unjointed ends, these ends being tapered and overlapped so as to produce a ring of crescent section conforming exactly to the outer periphery of the inner tube and the-inner periphery of the outer cover.
Patent GB-191504748-A (GB)
Title: Improvements in Electric Circuit Controllers of the Drum Type.
Inventor: RADLEY GUY RICHARDSON
IPC: H02P7/282
Filed: 1915-03-26
Granted: 1915-09-02
Abstract: 4748. Radley, G. R. March 30,1914, [Convention date]. Contacts.-In a drum switch, the drum contacts 4 &c., carried by brackets 17 on an insulating- block 16 revoluble on or with the shaft 18, are connected to terminals 15 by flexible conductors 20, which are looped round the shaft.
Patent GB-191505404-A (GB)
Title: An Improved Quick-boiling Kettle or like Vessel.
Inventor: WARDER FRANK WINSLOE
IPC: A47J27/024
Filed: 1915-04-10
Abstract: 5404. Warder, F. W. April 10. Heating-surfaces, increasing; convection currents, promoting.-A quick-boiling kettle or like vessel has its bottom A formed as a fire-box, and in this is fixed a coiled heating-tube B communicating with the water space by an horizontally-directed inlet end D, the water circulating through the tube and becoming discharged from the cut-down and bentover end C at the upper part of the vessel. More than one tube may be provided.
Patent GB-191508294-A (GB)
Title: Improvements in and relating to Fittings for Conduits for Electric Wiring and the like.
Inventor: DYSON JOSEPH
IPC: H02G3/06
Filed: 1915-07-02
Abstract: 8294. Dyson, J. July 2. Joints comprising transverse holding-means.-The clamping- screw P for connecting together metal conduits or tubes A' used for electric wiring &c. is formed with the part P<1> curved as shown, whereby the grip on the tube is obtained irrespective of the direction of rotation of the screw.
Patent GB-191514413-A (GB)
Title: Improvements in and connected with Furnace Fire Bridges.
IPC: F23M3/00
Filed: 1915-10-12
Abstract: 14,413. Liverpool Patents Co.,and Clegg, J. H. Oct. 12. ' Fire-bridges.-In a fire-bridge built up of bars supported on a transverse girder and provided with passages between them for delivering air over the fire, means are provided for holding the bars in position, consisting of counterweighted pawls which engage with downwardly projecting parts of the bars. As shown in Figs. 2 and 3, the bars 4 areof H section with grooves or channels in the front faces, which are also recessed at the sides to form air passages. Holes 4x are provided in the webs of the bars. Each bar is provided at the bottom with a projection 9 engaging with the aperture 10 in the girder 2, and is held in position by counterweighted pawls 11 pivoted at 13 and adapted to bear against the projection 9. According to a modification, the pawls 11 are of hooked form and pivoted beyond the back of the bars.
Patent GB-191516811-A (GB)
Title: Optical Appliances for Two Colour Heliochromy.
Inventor: TWYMAN FRANK
IPC: G02B27/14
Filed: 1915-11-29
Abstract: 16,811. Twyman, F., Higham, J. S., and Workman, H. Nov. 29. Three-colour and like systems.-Relates to optical systems for cameras for colour photography or kinematography, comprising a block consisting of two prisms A, C having partly transmitting and partly reflecting hypotenuses, and a reflecting-prism D, the prisms being placed before lenses F, G to produce two images in the same plane. According to the invention, lenses which produce images of equal size when correctly placed between an object and a plane in which the image is to be produced are used, and the positions of the lenses F, G are adjusted so that images of equal size of objects close to the camera, or at the shortest distance from it for which the camera is to be used, are obtained. A plane parallel block I of glass or other suitable refracting-medium is placed behind the lens G so as to cause the two images to be produced in a common image plane E, H. The prisms may be of the form described in Specification 16,810/15, and the whole system may be rigidly carried by one focusing-mount, such a mount being described in Specification 16,812/15.
Patent HN-1997000017-A (HN)
Title: Encendedor
Filed: 1997-02-05
Abstract: LA PRESENTE INVENCION SE REFIERE A UN ENCENDEDOR
Patent IN-2013CH01160-A (IN)
Inventor: KERN STEFAN
IPC: F02B3/00
Filed: 2013-03-18
Abstract: The invention relates to an injector for a fuel supply system of an internal combustion engine, namely for a common-rail fuel supply system of a large diesel combustion engine or marine diesel combustion engine having a nozzle body (2), a retaining body (3) and a storage body (4), Wherein the nozzle body (2) acts on a first side of the retaining body (3) and serves for the fuel injection into a cylinder of the internal combustion engine, wherein the storage body (4) acts on a second side of the retaining body (3) and serves for providing an injector-Individual fuel storage volume, and wherein the retaining body (3) and the storage body (4) are materially connected to each other. (Fig. 1)
Patent IN-2013KO01269-A (IN)
Inventor: VAIRAVAN SEKAR
IPC: F23D14/00
Filed: 2013-11-07
Abstract: The invention relates to An Arc type LPG fuel burner with high burning efficiency and high flame stability for open flame preheating in pipe headers, the burner comprising: An arc profile Burner head (06), a Brass injector assembly (02) where the LPG fuel is being injected, a Venturi mixer unit (04) for proportionate mixing of LPG and primary air, an Air intake assembly (03) for suction of sufficient volume of primary air from atmosphere, and an Arc profiled corrugated wire ribbon (07) which produces linear flames with uniform heat distribution.
Patent IN-2014DE01523-A (IN)
Inventor: DAISUKE TSUJI
IPC: B23P11/00
Filed: 2014-06-06
Abstract: According to one embodiment, a cladding 5 portion is integrally formed on a sliding-contact surface of a valve rod or a valve body, which serves as a movable member, wherein the cladding portion is formed by inducing a pulsed discharge between an electrode which 10 is formed of a molded body consisting mainly of a metal and a treatment target portion of the valve rod or the valve body, so as to weld and deposit a material of the electrode on a surface of the treatment target portion. A surface layer is integrally formed on a sliding15 contact surface of a bushing or a sleeve, which serves as a stationary member, wherein the surface layer is formed by forming a first coating film by surfacehardening heat treatment using a metallic cementation.
Patent IN-2014CH02317-A (IN)
Inventor: SCHMIEDER BENEDIKT
IPC: B60N2/00
Filed: 2014-05-09
Abstract: The invention relates to retaining device (100) for a vehicle component, preferably a seat base frame (10) for a vehicle seat (20). The retaining device (100) comprises a retaining profile (1) which serves for fastening a supporting portion (11) for the vehicle component and which has at least one through-opening (A) extending in the longitudinal direction (L) of the retaining profile (1) and at least one sliding block (2) which serves for fixing the supporting portion (11) to the retaining profile (1). The retaining device (100) is characterized in particular in that the retaining profile (1) has a centring portion (Z1) and the sliding block (2) has a centring portion (Z2) and the retaining profile centring portion (Z1) and the sliding block centring portion (Z2) are designed such that the sliding block (2) is able to be clamped in a self-centring manner inside the retaining profile (1).(Figure 1)
Patent JP-2000147490-A (JP)
Title: Liquid crystal electrooptical device
Inventor: OKUMURA OSAMU
IPC: G02F1/1335
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal electrooptical device having high reflectance by optimizing the setting of (Δn.d) of a liquid crystal and the angle between the rubbing direction of an upper substrate and the polarization direction of incident light. SOLUTION: A polarizer is disposed only on the upper substrate 1 side of a reflection type liquid crystal cell, a liquid crystal 17 is subjected to twist alignment and the product (Δn.d) of the index of double refraction (Δn) of the liquid crystal 17 and the thickness (d) of the reflection type liquid crystal cell is 0.15-0.35 μm. The angle (θ) between the rubbing direction of the upper substrate and the polarization direction of light incident on the reflection type liquid crystal cell is set in the range of 0-40 deg. in the twist direction of the liquid crystal.
Patent JP-2001190245-A (JP)
Title: Monascus anka supplementary health food
Inventor: MISUMI TATSUYUKI
IPC: A23L1/30
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject food further increased in such functions as vasodepression and hematocatharsis as a result of pursuing causes based on the present living environment and lifestyle habit. SOLUTION: This monascus anka supplementary health food is obtained by mixing chitosan and yeast essence into its base, monascus anka and/or monascus anka essence. The effect that biologically active substances contained as respective ingredients in monascus anka, and/or monascus anka essence, chitosan and yeast essence powder, such as monakolin K, γ-aminobutyric acid, chitosan and glutathione responds to factors which cause abnormalities in the physiological action of human beings to normalize the physiological effect, is remarkable.
Patent JP-2001200872-A (JP)
Title: Band brake device and method of manufacturing annular brake band
Inventor: FUJITA KAZUYUKI
IPC: F16D49/04
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a band brake device and a manufacturing method of a brake band for surely fixing the brake band and a bracket while securing strength of the brake band. SOLUTION: While a pair of circular projecting parts 31 are formed on the outside band 15 side, circular recessed parts 33 corresponding to the projecting parts 31 are formed on the anchor bracket 21 side. After positioning an outside band 15 and an anchor bracket 21 by being fitted to the projecting parts 31 and the recessed parts 33 in an unillustrated jig, these are brazed by pouring brazing metal 35 into a contact part.
Patent JP-2001199931-A (JP)
Title: Process for producing acrylic acid
Inventor: UENO KOJI
IPC: C07C51/25
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing acrylic acid in high yield and purity. SOLUTION: The objective process for the production of acrylic acid contains (a) a step to perform the catalytic vapor-phase oxidation of propylene and/or acrolein with a gas containing molecular oxygen, (b) a step to introduce the obtained mixed gas into an acrylic acid collection column and bring to contact with a solvent to collect the oxidation product as an acrylic acid solution, (c) a step to distil the acrylic acid solution and separate a crude acrylic acid essentially free from solvent as a column bottom flow and/or column side flow, (d) a step to supply the crude acrylic acid to crystallization step and separate into purified acrylic acid and residual liquor by melt crystallization and (e) a step to supply the residual liquor to an acrylic acid dimer decomposition step and supply the obtained distilled liquid to one or more steps selected from the crystallization step,  the distillation step and the collection step.
Patent JP-2001196872-A (JP)
Title: Gain control circuit and wireless communication apparatus using it
Inventor: MOROHASHI HIDEO
IPC: H03G1/04
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the linearity in a gain control characteristic of a conventional gain control circuits with respect to an internal control voltage has been deteriorated as a gain approaches a maximum gain or a minimum gain in the controlling of the gain with the internal control voltage that changes linearly as a whole with respect to an external control voltage. SOLUTION: A control voltage application circuit 13 generates the internal control voltage Vc that linearly changes with respect to the external control voltage VC within a voltage range from a reference voltage Vk1 to Vk2 and generates the internal control voltage Vc that has a higher rate of change than in a voltage range of the Vk1-Vk2 in a voltage range lower than the reference voltage Vk1 and a voltage range in excess of the reference voltage Vk2. The control voltage application circuit 13 applies the generated internal control voltage Vc to a gain variable circuit 11 as its gain control voltage so as to compensate nonlinearity in the ranges where the linearity of the gain control characteristic in a conventional gain control circuit is lost.
Patent JP-2001202780-A (JP)
Title: Semiconductor memory
Inventor: MAEDA KAZUNORI
IPC: G11C11/408
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce generation of a noise at the time of switching an address selecting signal and the like in an SDRAM performing memory cell access by multi-bit pre-fetch system. SOLUTION: In an SDRAM performing access by two bit pre-fetch system for a memory cell array 200 at the time of input/output of data synchronizing with an external clock signal CLK, the device is provided with Y address buffer decoders 100-1 and 100-2 activating respectively two column switch signals YSW1, YSW2 corresponding to Y and Y+1 while synchronizing with latch signals CLK1 and CLK2 based on an inputted column Y address, and a clock generating circuit 400 supplying the latch signals CLK1 and CLK2 having mutually different time difference for the clock signal CLK to each circuit 100-1 and 100-2.
Patent JP-2001199130-A (JP)
Title: Printing apparatus, printing system, method for controlling printing, apparatus and method for charging printing and memory medium
Inventor: KUROSAWA HIDENORI
IPC: H04N1/46
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To correctly judge which color is actually used in printing. SOLUTION: There are provided a plotting information-converting means for converting inputted printing data to information for a plotting process, a color designation part-monitoring means for monitoring a color designation part showing color data in the information for the plotting process converted by the plotting information-converting means, and a color designation result- holding means for holding color designation results detected by the color designation part-monitoring means. The color used in the printing is judged on the basis of the information held in the color designation result-holding means, so that the color actually used in the printing can be correctly judged.
Patent JP-2001201780-A (JP)
Title: Blade driving mechanism for camera
Inventor: YAMAGISHI SHIGERU
IPC: G03B9/02
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven blade driving mechanism for a camera whose configuration for rotator attachment is simple. SOLUTION: Two yokes 2 and 3 are attached to a bottom board 1 on both sides of a cylinder part 1r housing the rotator 8 in the same attaching manner. One yoke 2 is placed on a pedestal part 1h or the like, and positionally regulated by grooves 1r-2 and 1r-4 in which the tips of two leg parts are inserted and positioning pins 1h-1 and fixed by a hook part if. A coil bobbin fit in one leg part is housed in a recessed part 1s. As for six diaphragm blades 9, a pin 9a is fit in a hole 1b and a pin 9b on an opposite side is inserted in the cam groove 10b of a driving ring 10. The ring 10 is rotated and attached in a state where a tooth part 10f is meshed with the gear 8d of the rotator 8 and a notched hole 10c or the like is fit in a projection part 1u-1. Then, the rotator 8 is rotatably fit in a shaft 1r-1 in the cylinder part 1r.
Patent JP-2001202545-A (JP)
Title: System for managing rice mill
Inventor: TAKAHASHI TSUTOMU
IPC: G07C3/00
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent failure occurrence beforehand by always checking whether a rice mill operates normally and also to improve the accuracy of abnormality decision by scheming its decision reference in the case of deciding abnormality of the rice mill. SOLUTION: This rice mill performs rice milling operation when a charge is inputted, includes a means that can count the operating time of the rice mill and a means that can count an inputted charge, also preliminarily sets a reference operating time corresponding to a reference use charge, operates a constant from the correspondence relation between the reference operating time and the reference use charge, decides the rice mill as abnormal in case a value obtained by operating the correspondence relation between a real operating time and an inputted charge is not the constant when the charge is inputted to operate the rice mill, and the abnormality is displayed on a display screen located at a managing place separated from the rice mill.
Patent JP-2001198241-A (JP)
Title: Storing crate of ball or the like
Inventor: SHISHIDO HIDEOMI
IPC: B65D33/02
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a storing crate of balls or the like from which a volleyball or the like can be easily taken out. SOLUTION: The storing crate of balls or the like is so constructed that the upper part of a square bag body 4 is opened and each of the sides 4a, 4b thereof can be divided vertically from the upper edge to the midpoint thereof by means of an open/closure means such as a zipper or a hook and loop fastener. Thus, a ball takeout port 15 is formed on the sides 4a, 4b to allow even a little student to horizontally take out a ball so that the ball can be easily taken out or can be put into the bag body from the side thereof.
Patent JP-2001200261-A (JP)
Title: Process for treating off-gas from carbonization oven of organic waste
Inventor: KISHIDA MASAKATSU
IPC: C10B53/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for treating an off-gas exhausted from a carbonization oven which ensures the removal of acidic gases such as HCl, SOX, etc., from the off-gas exhausted from the carbonization oven for carbonizing organic wastes without using a large amount of slaked lime. SOLUTION: In the process for treating an off-gas wherein the off-gas exhausted from the carbonization oven is cooled and recovered before being exhausted when preparing coals by carbonizing organic wastes in a carbonization oven, the off-gas exhausted from the carbonization oven is introduced into a complete evaporation type gas cooler 19 and cooled by spraying an alkaline water, and the acidic gas is removed from the off-gas.
Patent JP-2001201657-A (JP)
Title: Optical device
Inventor: KIKKO SHIGEO
IPC: G02B6/34
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To realize an optical device capable of coinciding a middle axis light beam made incident on an incident side fiber with an optical axis, in constitution in which all optical axes of respective optical fibers are made to coincide with the optical axis of a rod lens by optimizing the angle of the oblique working surface of especially the rod lens. SOLUTION: When θ3A, θ3B are defined by the following (number 54) and (number 55), the relation of the following (number 56) is satisfied. [number 54] θ3A=nOA×gA×WA×(nFA-nLA)θFA/(nM×nLA)+(nM-nOA)×θQA/nM [number 55] θ3B=nOB×gB×WB×(nFB-nLB)θFB/(nM×nLB)+(nM-nOB)×θQB/nM [number 56] 0<=|θ3A-θ3B|<=π/180.
Patent JP-2001199897-A (JP)
Title: Remedy for periodontal disease
Inventor: OKANO YOSHIKI
IPC: A61P1/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To prepare a new remedy for periodontal disease such as pyrorrhea alveolaris. SOLUTION: This remedy for the periodontal disease contains persimmon juice as an active ingredient.
Patent JP-2001211386-A (JP)
Title: Solid-state imaging apparatus
Inventor: TANAKA HIDEFUMI
IPC: H04N5/341
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus which obtains a vivid picture even when picking up the image of a moving picture and obtains a picture free from degradation in picture quality regardless of quickening of image pickup timing. SOLUTION: After a switch S1 is turned on by an S1. pulse to reset a photodiode PDI, exposure is performed with strobe light like flash, and strobe light is stopped just after an optimum light quantity is obtained, and then the switch SW1 is instantaneously turned on to make the terminal voltage of the photodiode PD1 migrate to a capacitor C1. Thus a T. pulse common to all pixels is set to the high level for a short time (the switch SW1 is instantaneously turned on) to make the electric charge of subject optical images in the same time of photodiodes of all pixels simultaneously migrate to the capacitor C1 and all other corresponding capacitors. As the result, terminal voltages of respective capacitors are successively transferred at VD and HD synchronizing timings to obtain vivid still pictures stored in the same time even when the subject is a moving picture.
Patent JP-2001210098-A (JP)
Title: Semiconductor memory and method for detecting defect of word line of semiconductor memory
Inventor: KAWAMOTO SATORU
IPC: G11C11/401
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which the reliability of a wafer burn-in test can be improved by detecting whether stress voltage is securely applied to all word lines including redundant word lines at the time of a wafer burn-in test. SOLUTION: When a voltage Vst is applied from a word driving circuit 3 to word lines WL, RWL at the time of a burn-in test, it is detected by a voltage detecting circuit VC whether the stress voltage Vst is applied normally to the whole length of each word line WL, RWL.